keytool -v -importkeystore -srckeystore SHA256withRSA_xuezhou.xyz.jks -srcstoretype jks -srcstorepass 1234 -destkeystore server.p12 -deststoretype pkcs12 -deststorepass 123456 -destkeypass 123456


#生成非加密的key
openssl pkcs12 -in server.p12 -passin pass:123456 -nocerts -nodes -out server.key
#生成非加密的crt
openssl pkcs12 -in server.p12 -passin pass:123456 -nokeys -clcerts -out server.crt
